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Dipeptide Analogues Containing 4-Ethoxy-3-pyrrolin-2-ones

✍ Scribed by Hosseini, Masood; Kringelum, Henriette; Murray, Anthony; Tønder, Janne E.

Book ID
118137262
Publisher
American Chemical Society
Year
2006
Tongue
English
Weight
78 KB
Volume
8
Category
Article
ISSN
1523-7060

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📜 SIMILAR VOLUMES

Photochemical Synthesis of 2-Alkylidene-
Photochemical Synthesis of 2-Alkylidene-4-pyrrolin-3-ones
✍ Ramin Ghaffari-Tabrizi; Paul Margaretha 📂 Article 📅 1982 🏛 John Wiley and Sons 🌐 German ⚖ 145 KB 👁 1 views

## Abstract Irradiation (λ =313 nm) of the 4‐pyrrolin‐3‐ones **1a–1c** in acetone‐, 3‐pentanone‐and cyclopentanone solution affords the title compounds **2**, formally __via__ H‐abstrac‐tion by the excited ketone and recombination of the radical pair formed.

The structure of 2,3,5-trisubstituted 2-
The structure of 2,3,5-trisubstituted 2-pyrrolin-4-ones
✍ Jeremiah P. Freeman; Makhluf J. Haddadin 📂 Article 📅 1979 🏛 Elsevier Science 🌐 French ⚖ 175 KB

Compounds previously reported to be 2,3,5\_trisubstituted 2pyrrolin-l-ones are shown to have 5,5'-dimeric structures. Recently, the reduction of 2,4,5-triphenyl-3H-pyrrol-3-one l-oxide (1) with Zn-HOAc was reported' to give 3-hydroxy-2,4,5\_triphenylpyrrole "2", (73%), where.